protected virtual async Task ReceiveFromRemotePeerAsync(RemoteTcpPeer remoteTcpPeer, CancellationToken cancellationToken)
{
Defragmentation.ReadFrameResult readFrameResult = null;
while (!cancellationToken.IsCancellationRequested)
{
using (var timeoutCts = this.Config.ConnectionTimeout == TimeSpan.Zero ? new CancellationTokenSource() : new CancellationTokenSource(this.Config.ConnectionTimeout))
using (var linkedCts = CancellationTokenSource.CreateLinkedTokenSource(timeoutCts.Token, cancellationToken))
{
readFrameResult = await remoteTcpPeer.ProtocolFrameDefragmenter
.ReadFrameAsync(remoteTcpPeer, readFrameResult?.LeftOvers, linkedCts.Token)
.ConfigureAwait(false);
}
if (readFrameResult.ReadFrameStatus == Defragmentation.ReadFrameStatus.StreamClosed)
{
remoteTcpPeer.ConnectionCloseReason = ConnectionCloseReason.RemoteShutdown;
return;
}
else if (readFrameResult.ReadFrameStatus == Defragmentation.ReadFrameStatus.FrameDropped)
{
readFrameResult = null;
continue;
}
var tcpFrameArrivedData = new TcpFrameArrivedData(remoteTcpPeer, readFrameResult.FrameData);
var frameArrivedEventArgs = new TcpFrameArrivedEventArgs(tcpFrameArrivedData);
this.OnFrameArrived(remoteTcpPeer, frameArrivedEventArgs);
}
remoteTcpPeer.ConnectionCloseReason = ConnectionCloseReason.LocalShutdown;
}
public TcpFrameArrivedEventArgs(TcpFrameArrivedData tcpFrameArrivedData)
{
this.TcpFrameArrivedData = tcpFrameArrivedData;
}
